2 open source boards using the LM2662M/NOPB
Real designs built with the LM2662M/NOPB, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
Headphone-DAC-with amp
r4ptor
88.9 × 73.7 mm70 parts2LGPL-3.03
PICOpensens
genji0306
55.5 × 70 mm66 parts2LNo license1
The LM2662M/NOPB in open source designs
The gallery holds 2 open source boards using the LM2662M/NOPB from 2 GitHub repositories; a typical one measures about 72.2 × 71.8 mm and carries around 68 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Headphone-DAC-with amp by r4ptor.
Microcontrollers on boards using the LM2662M/NOPB
What boards using the LM2662M/NOPB are built for
LM2662M/NOPB: common questions
Where can I find a LM2662M/NOPB reference design?
Each of the 2 boards on this page is a real design using the LM2662M/NOPB. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the LM2662M/NOPB use?
Most are built on PIC (1).
How big is a typical board using the LM2662M/NOPB?
The median is 72.2 × 71.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the LM2662M/NOPB?
By GitHub stars, Headphone-DAC-with amp by r4ptor, with 3 stars.
Can I simulate one of these boards using the LM2662M/NOPB before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.